1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "audiocheckscenecapabilitycapture_fuzzer.h"
17 #include "audio_hdi_fuzzer_common.h"
18
19 using namespace OHOS::Audio;
20 namespace OHOS {
21 namespace Audio {
AudioCheckSceneCapabilityCaptureFuzzTest(const uint8_t * data,size_t size)22 bool AudioCheckSceneCapabilityCaptureFuzzTest(const uint8_t *data, size_t size)
23 {
24 bool result = false;
25 bool supported = false;
26 struct AudioSceneDescriptor scenes = {};
27 scenes.scene.id = 0;
28 TestAudioManager *checkSceneFuzzManager = nullptr;
29 struct AudioAdapter *checkSceneFuzzAdapter = nullptr;
30 struct AudioCapture *checkSceneFuzzCapture = nullptr;
31 int32_t ret = AudioGetManagerCreateCapture(checkSceneFuzzManager,
32 &checkSceneFuzzAdapter, &checkSceneFuzzCapture);
33 if (ret < 0 || checkSceneFuzzAdapter == nullptr ||
34 checkSceneFuzzCapture == nullptr || checkSceneFuzzManager == nullptr) {
35 return false;
36 }
37
38 struct AudioCapture *handle = reinterpret_cast<struct AudioCapture *>(const_cast<uint8_t *>(data));
39 ret = checkSceneFuzzCapture->scene.CheckSceneCapability(handle, &scenes, &supported);
40 if (ret == HDF_SUCCESS) {
41 result = true;
42 }
43 checkSceneFuzzAdapter->DestroyCapture(checkSceneFuzzAdapter, checkSceneFuzzCapture);
44 checkSceneFuzzManager->UnloadAdapter(checkSceneFuzzManager, checkSceneFuzzAdapter);
45
46 return result;
47 }
48 }
49 }
50
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)51 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
52 {
53 OHOS::Audio::AudioCheckSceneCapabilityCaptureFuzzTest(data, size);
54 return 0;
55 }